How to quickly learn SEO to make money

SEO relies on practical experience, not on bragging. Therefore, two years ago, I summarized my optimization experiences with over 100 websites and wrote a book. After that, I rarely wrote publicly about SEO experiences; instead, I focused on continuously improving this tutorial. Later, many netizens didn't like studying from books on their own, so upon the suggestion of these netizens, I started offering SEO training courses. Now, I've officially conducted three rounds of training, and the training process has gradually become more systematic. Based on recent SEO training experiences, I’ve summarized many issues faced by SEO beginners. In light of these problems, today I’d like to share a topic with SEO beginners: how to quickly learn SEO and make money.